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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG839685812

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839685812

Diamond specifications and retailer prices

From $1,048 SGD
$820 USD
As of October 30, 2026
Save $6,456 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,504 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839685812 or 839685812. Listed at 23 retailers as of October 30, 2026, with prices from $1,048 to $7,504, a $6,456 spread on the same certified stone. Brilliant Earth lists it at $7,504. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685812
Dimensions15.33 × 7.54 × 4.53 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm7.54 mm3.07 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685812
Side View
Table 60.0%Crown 32.3°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,504 SGD|Low: $1,048 SGD|High: $651,691 SGD|Avg: $34,740 SGD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 7$1,048 SGD
Retailer 6$1,174 SGD
Retailer 10$1,217 SGD
Retailer 15$1,296 SGD
Retailer 21$1,387 SGD
Retailer 13$1,556 SGD
Retailer 5$1,771 SGD
Retailer 17$1,868 SGD
Retailer 3$2,109 SGD
Retailer 14$2,149 SGD
Retailer 20$2,747 SGD
Retailer 23$2,787 SGD
Retailer 11$3,208 SGD
Retailer 18$3,421 SGD
Retailer 4$3,807 SGD
Retailer 16$3,819 SGD
Retailer 8$4,057 SGD
Retailer 9$4,212 SGD
Retailer 22$4,437 SGD
Retailer 2$4,561 SGD
Retailer 12$5,823 SGD
Retailer 19$6,590 SGD
Brilliant Earth$7,504 SGD

16 data points across 23 retailers

23 retailers$1,048 SGD to $7,504 SGD

A
Cheapest Retailer
-
$1,048 SGD
$820 USD
A
Retailer 2
-
$1,174 SGD
$918 USD
View
Final sale: no returns
A
Retailer 3
-
$1,217 SGD
$952 USD
View
A
Retailer 4
-
$1,296 SGD
$1,014 USD
View
A
Retailer 5
-
$1,387 SGD
$1,085 USD
View
A
Retailer 6
-
$1,556 SGD
£958 GBP
View
A
Retailer 7
-
$1,771 SGD
$1,385 USD
View
A
Retailer 8
-
$1,868 SGD
£1,151 GBP
View
B+
Retailer 9
-
$2,109 SGD
$1,650 USD
View
B+
Retailer 10
-
$2,149 SGD
€1,601 EUR
View
B+
Retailer 11
-
$2,747 SGD
A$3,306 AUD
View
B+
Retailer 12
-
$2,787 SGD
$2,180 USD
View
B
Retailer 13
-
$3,208 SGD
ZAR 40,535 ZAR
View
B+
Retailer 14
-
$3,421 SGD
$2,676 USD
View
B
Retailer 15
-
$3,807 SGD
$2,978 USD
View
B
Retailer 16
-
$3,819 SGD
£2,352 GBP
View
B
Retailer 17
-
$4,057 SGD
$3,173 USD
View
B
Retailer 18
-
$4,212 SGD
$3,295 USD
View
B
Retailer 19
-
$4,437 SGD
$3,471 USD
View
B
Retailer 20
-
$4,561 SGD
£2,809 GBP
View
B
Retailer 21
-
$5,823 SGD
$4,555 USD
View
B
Retailer 22
-
$6,590 SGD
A$7,931 AUD
View
Most Expensive
B
Brilliant Earth
22205289A · Oct 31
$7,504 SGD
$5,870 USD
View
22 more retailers have this diamond
Prices start from $1,048 SGDSave up to $6,456 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.07ct Marquise
$1,048 SGD